SummaryPostponing the start of childbearing raises the question of fertility postponed versus fertility foregone. One of the limitations of previous studies of ‘How late can you wait?’ is that any observed decline in the probability of conception with age could be due to a decline in fecundability with age or due to a decline in coital frequency with age or due to both factors. Using data from a multinational longitudinal study conducted to determine the daily probability of conception among healthy (...) subjects, a discrete-time event history model with long-term survivors is used to study the relationship between age and fecundability for childless women, while controlling for the pattern of intercourse within a menstrual cycle. The findings suggest that women can wait until their early thirties to try for a first birth, providing that they are not already sterile, as the magnitude of the decline in fecundability is very modest and of little practical importance. (shrink)

This paper examines the impact of ruralurban migrant and non-migrant groups. The selectivity of ruralurban migrants and rural non-migrants. Problems faced by migrants in assimilating into urban societies create mortality differentials between ruralchild mortality. Further research is needed to understand the health care needs of rural–urban migrants in order to inform the provision of appropriate health care.

We apply an online optimization process based on machine learning to the production of Bose-Einstein condensates. BEC is typically created with an exponential evaporation ramp that is optimal for ergodic dynamics with two-body s-wave interactions and no other loss rates, but likely sub-optimal for real experiments. Through repeated machine-controlled scientific experimentation and observations our ’learner’ discovers an optimal evaporation ramp for BEC production. In contrast to previous work, our learner uses a Gaussian process to develop a statistical model of the (...) relationship between the parameters it controls and the quality of the BEC produced. We demonstrate that the Gaussian process machine learner is able to discover a ramp that produces high quality BECs in 10 times fewer iterations than a previously used online optimization technique. Furthermore, we show the internal model developed can be used to determine which parameters are essential in BEC creation and which are unimportant, providing insight into the optimization process of the system. (shrink)

BACKGROUND: Hallucinations and delusions that complicate Parkinson’s disease could lead to nursing home placement and are linked to increased mortality. Cognitive impairments are typically associated with the presence of hallucinations but there are no data regarding whether such a relationship exists with delusions. OBJECTIVE: We hypothesized that hallucinations would be associated with executive and visuospatial disturbance. An exploratory examination of cognitive correlates of delusions was also completed to address the question of whether they differ from hallucinations. METHODS: 144 PD subjects (...) completed a neuropsychological battery to assess cognition and the SAPS to examine psychosis. Correlational analyses assessed associations between hallucinations and delusions with cognitive domains. RESULTS: 48 subjects reported psychotic symptoms: 25 experienced hallucinations without delusions, 23 had symptoms dominated by delusions. Severity and/or number of hallucination subtypes were significantly correlated with lower scores in language, memory, attention, executive functioning, and visuospatial ability. Correlations with delusions were non-significant. Tests of differences in the size of the correlations between groups revealed a significant relationship between language and visuospatial performance with hallucinations. CONCLUSIONS: Cognitive correlates of hallucinations and delusions appear to be different in PD, suggesting distinct pathogenic mechanisms and possibly anatomical substrates. Hence, delusions may not share the same associations with dementia as hallucinations. Since this is a new finding, further studies will be needed to confirm our results. (shrink)

In our paper we will try to connect the dynamics of community decline to individual responses. We will operate on two levels of reality. At the first level we will discuss the circumstances surrounding the recent decline of small communities in North Dakota. At the second level we will discuss how this decline affects small town residents' attitudes toward economic development. In the first level analysis we examine the thesis that the natural environment of community growth is economic exploitation; therefore, (...) the decline of resource-based communities is natural and inevitable. We discuss the circumstances surrounding the recent decline of small communities in North Dakota. At the second level analysis, we operate at the level at which life circumstances and environments are shaped by political-economic institutions that in turn shape the behavior and mentality of communities, families, and individuals. We hypothesize that residents of declining small towns deny their powerlessness and adapt to their situation through intense dedication to economic growth. We develop a series of hypotheses to test this thesis using data from the North Dakota Rural Life Poll. In our conclusion, we discuss implications for rural development practitioners working in declining small towns where this intense dedication to economic development in prevalent. (shrink)

These notes of G. E. Moore's lectures for the three terms of 1934-1935 were compiled by Alice Ambrose, then Student of Newnham College, and Margaret Macdonald, then Fellow of Girton College. The lectures cover a wealth of interrelated topics, and provide instances of the analyses which made Moore «the father of the analytic school.» Since his analyses of such concepts as material objects, sense data, and truth rest on the ordinary use of expressions for these concepts, «ordinary language» philosophers found (...) in him their champion. Moore examines the views of Broad, Russell, F. P. Ramsey, W. E. Johnson, and John Wisdom. (shrink)

Nike. McDonald’s Apple. These companies and many others invest millions of dollars each year protecting that one thing that distinguishes them in the marketplace – a trademark. A company’s trademark is the symbol that allows consumers to know that they are dealing with a particular company. This article addresses the extent to which some companies will go to obtain and protect a trademark. Specifically, it will address the fight between Cisco and Apple over the iPhone trademark, as both companies (...) took questionable steps in the United States and abroad to obtain rights to the iPhone mark. In addition, the basics of trademark law and ethical theories relevant to trademark law will be addressed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Falling From the Sky: Trauma in Perec’s W and Caruth’s Unclaimed ExperienceEleanor Kaufman (bio)1 Fear of FallingIt is not surprising to find a link between trauma and falling in an entire strain of postwar literature. It is arguably the case that, in the wake of the Spanish Civil War and World War II, a new and more aerial form of spatial perception came into prominence, one in which something (...) or someone might reasonably be expected to fall out of the sky. Such a form of perception, vertical rather than horizontal in its orientation, is often experienced as an uneasiness directed at falling in both its physical and its metaphysical senses. That is, there is both a literal fear of falling from a height and a spiritual angst about falling, generally through no agency of one’s own, from one station in life to another.Within the postwar French tradition, 1 the conjunction of these two forms of falling is nowhere better articulated than in Georges Perec’s semi-autobiographical novel W or the Memory of Childhood. W alternates chapter by chapter between two different forms of writing: one a fantastical narrative about the faraway island of W, in which a robust society of athletes devote their lives to an Olympic ideal of sport, and which is organized by a system that first appears like a rational utopia but by the novel’s end devolves into a terrifying concentrationary universe; the other a non-narrative, truncated, and elliptical set of references to Perec’s own Jewish wartime childhood (Perec’s father died fighting for France in 1940; his mother died after being deported to Auschwitz in early 1943; in 1942, his mother placed the young Perec, aged six, on a Red Cross convoy headed toward the French Free Zone). In the autobiographical section of W, Perec gives several versions of his departure from his mother. In what follows are two of these versions, followed by Perec’s subsequent analysis of this memory.Of particular interest is the way that images of falling or suspension, here in the form of the parachute, punctuate this memory and take on their meaning precisely at the later [End Page 44] moment when Perec finds himself parachuting from the sky.The only surviving memory of my mother is the day she took me to the Gare de Lyon, which is where I left for Villard-de-Lans in a Red Cross convoy: though I have no broken bones, I wear my arm in a sling. My mother buys me a comic entitled Charlie and the Parachute: on the illustrated cover, the parachute’s rigging lines are no other than Charlie’s trouser braces.[26]My mother took me to the Gare de Lyon. I was six. She entrusted me to a Red Cross convoy leaving for Grenoble, in the free zone. She bought me a magazine, an issue of Charlie, with a cover showing Charlie Chaplin, with his walking stick, his hat, his shoes and his little mustache, doing a parachute jump. The parachute is attached to Charlie by his trouser braces.[54]A triple trait runs through this memory: parachute, sling, truss: it involves suspension, support, prosthesis almost. In order to be, you had to be propped. Sixteen years later, in 1958, when the haphazard fate of military service made me into a short-lived parachutist, I was able to read, at the very instant of jumping, one of the decoded texts of that memory: I was thrown into the void; all the threads were broken; I was falling, alone and without support. The parachute opened. The canopy unfurled, a fragile and firm suspense before the controlled descent.[55, translation modified]These two memories of Perec’s departure from his mother, as well as the third decoded reading dating from 1958, might be viewed together as the story of a trauma that, with characteristic belatedness, is only readable after the fact. Moreover, the motif of falling, in this instance figured by the recurrence of the parachute, provides the key to deciphering the memory of the trauma. The last—and lasting—memory of the mother is that of her buying Perec... (shrink)

In einem Brief nennt Adorno die "Negative Dialektik" kurz nach ihrem Erscheinen unter seinen Schriften "das philosophische Hauptwerk, wenn ich so sagen darf“. Dieser herausgehobenen Bedeutung, die das Werk für Adorno hatte, entspricht nicht nur die lange Zeit, die er mit der Abfassung des Buchs beschäftigt war, sondern auch die lange Geschichte, die ihre zentralen Motive in seinem Denken haben. Philosophische Begriffsklärung, die Arbeit an "Begriff und Kategorien“ einer negativen Dialektik, versteht Adorno dabei als dialektischen Übergang in inhaltliches Denken – (...) und so betreibt er sie auch hier. Das hat Konsequenzen für die Form des kooperativen Kommentars, der in diesem Band versucht wird. Adornos "Negative Dialektik" zu kommentieren, kann nur in dem Bewußtsein der unüberbrückbaren Kluft gelingen, die den Kommentar von diesem Text trennt. (shrink)

Jones (1991) has proposed an issue-contingent model of ethical decision making by individuals in organizations. The distinguishing feature of the issue was identified as its moral intensity, which determines the moral imperative in the situation. In this study, we adapted three scenarios from the literature in order to examine the issue-contingent model. Findings, based on a student sample, suggest that (1) the perceived and actual dimensions of moral intensity often differed; (2) perceived moral intensity variables, in the aggregate, significantly affected (...) an individual''s moral judgments; and (3) some dimensions of moral intensity (namely, perceived social consensus and perceived magnitude of consequences) mattered more than others. (shrink)

The correspondence between the philosopher Theodor W. Adorno and his politically active graduate student Elisabeth Lenk offers fresh insights into both Adorno's view of surrealism and its relation to the student uprisings of 1960s France and Germany. Written between 1962, when Lenk moved to Paris and persuaded an initially reluctant Adorno to supervise her sociology dissertation on the surrealists, and Adorno's death in 1969, these letters reveal a surprisingly tender side of the distinguished professor. The correspondence is accompanied by a (...) selection of documents that bring additional depth and context to the letters and their engagement with the art and politics of the period. Filling in the background of Adorno and Lenk's lively exchange, the volume includes new translations of classic essays by Walter Benjamin ("Surrealism: Last Snapshot of the European Intelligentsia") and Adorno ("Surrealism Reconsidered"), along with a collection of short prose readings by Adorno and the writer-scholar Carl Dreyfus and three original essays by Lenk: her afterword to Paris Peasant by Louis Aragon, her Introduction to the German edition of Charles Fourier's The Theory of the Four Movements and the General Destinies, and her incisive essay "Critical Theory and Surreal Practice." An Introduction by Lenk's student, the contemporary writer and critic Rita Bischof, points to the continuing challenge of surrealist politics. This remarkable body of correspondence appears here in English for the first time, as do Adorno and Dreyfus's surrealist readings and the essays by Lenk. Together, they provide a rich mine of critical material for reassessing the significance of the surrealist movement and its successors. (shrink)

In this paper we elaborate on the question how to bridge the gap between contemporary (New) music and the tradition of the past, often called ‘classical’ music. First we analyze the notion of tradition (in classical music) as being distinct from traditional music, nationalism and traditionalism. A central role in this paper is dedicated to the role of counterpoint education following J.J. Fux’s Gradus ad Parnassum in the development of Central-European classical music between the late Renaissance and late Romantic periods. (...) The developments in the 20th century New Music reveal several important trend breaks. The controversies raised during the early Renaissance, regarding the practice of polyphonic singing, are discussed with respect to their impact on music development in later ages. From these controversies and the re-discovery of Nicholas de Cusa’s view on mysticism, the experience of the non-experience in polyphonic music is elucidated. Herewith, an illuminative heuristic is found in the enfolding-unfolding paradigm both in music and pictural arts, from the Renaissance till the present. (shrink)

"A meticulous, well-tuned examination of what Janowitz says is the decline of civic thought in America, and what might be done to restore it.... The patriotism Janowitz proposes to reconstruct is not the sort of narrow nationalism your political science professor may have warned you about—patriotism as 'the last refuge of a scoundrel.' It is instead a patriotism that intelligently appreciates life in a democratic land."—Robert Marquand, _The Christian Science Monitor_ "In _The Reconstruction of Patriotism,_ Morris Janowitz... places a national-service (...) program on the national agenda.... Like William James, Janowitz envisions government enrolling young people to work for a year or two at subsistence pay, doing jobs that benefit society—working with, say, 'conservation, health, or old-age problems.' He believes that we need a service program because since the end of the Second World War our citizens have become more keenly aware of their rights than of their obligations, and generations are growing up with little or no understanding that they are members of a national community and have responsibilities to it—that they must give as well as take.... Because it reopens discussion of our wider obligations and how to fulfill them, Mr. Janowitz's thoughtful book is in itself a national service."—Naomi Bliven, _The New Yorker_ "Morris Janowitz examines an issue that seldom is subject to social and political analysis—patriotism. His thesis is clear: The long-term trend in politics has been to enhance citizen rights without effective articulation of citizen obligations. A meaningful balance between the two, he contends, must be restored.... The strength of this study lies in Janowitz's persuasive argument that the durability and vitality of democratic institutions require that a sense of community, or shared values, be preserved. Without civiz consciousness, he rightly observes, social and political fragmentation ensues.... A lucid and impressively researched polemic."—W. Wesley McDonald, _American Political Science Review_ "Janowitz addresses a seminal issue: how to restore the sense of shared civic responsibility that has fallen victim in recent years to our growing preoccupation with individual rights and the rise of special-interest groups.... Central to his prescription is the revival of the concept of the citizen soldier, whose importance since pre-Revolutionary War days Janoqitz discusses at length. He concludes, 'There can be no reconstruction of patriotism without a system of national service.'... An important book. I highly recommend it."—_Washington Monthly_. (shrink)

The photographer and reformer Jacob Riis once wrote, “I have seen an armful of daisies keep the peace of a block better than a policeman and his club.” Riis was not alone in his belief that beauty could tame urban chaos, but are aesthetic experiences always a social good? Could aesthetics also inspire violent crime, working-class unrest, and racial murder? To answer these questions, Russ Castronovo turns to those who debated claims that art could democratize culture—civic reformers, anarchists, novelists, civil (...) rights activists, and college professors—to reveal that beauty provides unexpected occasions for radical, even revolutionary, political thinking. B eautiful Democracy explores the intersection of beauty and violence by examining university lectures and course materials on aesthetics from a century ago along with riots, acts of domestic terrorism, magic lantern exhibitions, and other public spectacles. Philosophical aesthetics, realist novels, urban photography, and black periodicals, Castronovo argues, inspired and instigated all sorts of collective social endeavors, from the progressive nature of tenement reform to the horrors of lynching. Discussing Jane Addams, W.E.B. Du Bois, Charlie Chaplin, William Dean Howells, and Riis as aesthetic theorists in the company of Kant and Schiller, Beautiful Democracy ultimately suggests that the distance separating academic thinking and popular wisdom about social transformation is narrower than we generally suppose. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Tale of Three Zoras:Barbara Johnson and Black Women WritersHortense J. Spillers (bio)Talking about Zora Neale Hurston is like approaching the Sphinx—so much riddle, so many faces, and all of it occurring on fairly high holy ground since Alice Walker's remarkable discovery a couple of decades ago.1 But Barbara Johnson's criticism cracks the code on Her Majesty and brings the sign vehicle—"Zora Neale Hurston"—to the table of juxtapositions and (...) comparisons. There is the iconic Hurston, whose positioning between the Harlem Renaissance2 and the post-World War II writers gives her a priority of status that marks the woman artist's entry into literary modernism. The latter, in its variety of contexts and alignments, opened the way to certain experimental forms for these writers and might not have been completed as a systematic gesture before the late sixties and early seventies, when this generation of practitioners was free to create antiheroic figures and to probe the limits of representability. In short, with Zora Neale Hurston a window is pried open, a breeze blows through, and by the time of Toni Morrison's Beloved, an opening has become a prospect, a landscape of vistas of possibility. We can think of Hurston, then, as an enabler, who was not particularly encouraged by the literary politics of her age, from first to last; whether by the "maledom" of Harlem Renaissance avenues to reward and achievement, or by the paradigm shift of race politics in the 1950s,3 Hurston seems to have been equipped with the uncanny ability to create a kind of chaos, to behave outside the parameters of fashion, and to create dimensions of the mythical about her as she modeled versions of self.In her role as classically trained anthropologist and folklorist, Hurston is considered today one of the major theoreticians of black culture.4 Her collections of lore, a [End Page 94] motherlode of a southern-centered orality,5 of the countryside, are fruitfully poised against the displaced metaphysical traditions of discourse that we especially associate with figures like Alain Locke and W. E. B. DuBois.6 As it now appears, the oppositional currents that run between the Hurstonian and the DuBoisian figurations have yet to be reconciled: the latter is text-based, and the former exceeds the abiding centrality of the word. Barbara Johnson argues in A World of Difference that Hurston "tried to explain the difference between a reified 'art' and a living culture in which distinctions between spectator and spectacle, rehearsal and performance, experience and representation are not fixed" [159]. For Hurston, folklore was "'the arts of the people before they find out that there is such a thing as art.'" For Hurston, unlike DuBois, for example, black culture was not a project in the modality of Bildung, or the Hegelian notion, but, rather, a repertoire of gestures that might be said to belong to a second skin—the kinetic thing that is done or said.From our current perspective, what Hurston called "folklore" and what offered the occasion for the ethnographic foray might be given other names, though renaming these acts and gestures of the everyday does not make it any easier to reconcile the conceptual split in black culture theory between textuality and orality, or between "urban" and "countryside." But all of these locutions have been essentially eviscerated by radical changes in the availability and transmission of consumer goods that have rendered US local and indigenous cultures virtually indistinguishable from Jackson, Mississippi to Boston, Massachusetts. Take any interstate network across the land, east to west, or north to south: between McDonald's and the food/gas mart, scattered along ten- to twenty-mile sequences of roadway, one is quite astonished at the sameness and homogeneity of motifs that have translated particularity into an item of commerce and exchange. At one time, the critics were calling this outcome the postmodern flow, but my own hunch is that this apparent repetition and replication of the same are riddled with a variety of timbres and accents, still, that the Hurston ear was so sharp to articulate and define six decades ago. And in that intricate choreography between the life... (shrink)